The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 1998
Filed:
Jul. 22, 1996
Thomas Christoph Mettenleiter, Tuebingen, DE;
Akzo Nobel N.V., Arnhem, NL;
Abstract
The present invention is concerned with the preparation of a pseudorabies virus (PRV) mutant, formed by a mutation in open reading frame 1 of the BamHI fragment 4. The invention also relates to a PRV mutant containing a heterologous gone encoding an antigen of a porcine pathogan, which is incorporated into ORF1 of the BamHI fragment 4 nucleic acid. Such a PRV mutant can be used as a vector vaccine to induce an immune response after infection in an appropriate host animal. In addition, the PRV mutant is suitable for distinguishing between animals infected by the vaccine virus and animals infected by naturally-occurring viruses.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile